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Linac Coherent Light Source (LCLS) RSS feed

The Linac Coherent Light Source at SLAC, the world’s first hard X-ray free-electron laser, takes X-ray snapshots of atoms and molecules at work, revealing fundamental processes in materials, technology and living things.

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Rooftop view of Linac Coherent Light Source (LCLS)

News Feature

Bringing ultrafast physics to structural biology has revealed the coordinated dance of molecules in unprecedented clarity, which could aid in the design of new...

molecular control
news collection

An upgrade to SLAC’s renowned Linac Coherent Light Source will allow it to deliver X-ray laser beams that are 10,000 times brighter with pulses that arrive up to a million times per second.

collage of LCLS-II milestones
Press Release

After decades of effort, scientists have finally seen the process by which nature creates the oxygen we breathe using SLAC’s X-ray laser.

Photosystem II
Animation

In photosystem II, the water-splitting center cycles through four stable states

Photosystem II baseball
Press Release

New SLAC-Stanford Battery Center bridges the gaps between discovering, manufacturing and deploying innovative energy storage solutions. 

Illustration showing a battery researcher at left, a battery at center and a grid of battery applications at right.
Illustration

The new SLAC-Stanford Battery Center aims to bridge the gaps between discovering, manufacturing and deploying innovative energy storage solutions. 

Illustration showing a battery researcher at left, a battery at center and a grid of battery applications at right.
News Feature

Once built, the system could produce fast X-ray pulses ten times more powerful than ever before.

illustration of an electron beam traveling through a niobium cavity – a key component of SLAC’s future LCLS-II X-ray laser.
News Feature

To invent a new tool for studying how chemicals react at interfaces, researchers shoot tiny jets of oil and water at each other and...

Rainbow colors in a sheet of layered liquids
Video
After more than a decade, LCLS was upgraded to generate even more powerful X-ray laser beams. With the LCLS-II upgrade, LCLS is around 10,000...
The creation of the world's brightest X-ray
Video
News Feature

The award celebrates Huang’s achievements studying atom-scale physics with fast X-ray pulses.

Yijing Huang at Stanford University
Video
In a landmark experiment at SLAC National Accelerator Laboratory, scientists used an X-ray laser to capture the first snapshots of a chemical interaction between...
Video
Illustration

Illustration of how a single crystal sample of silicon deforms during shock compression on nanosecond timescales.

MEC silicon